Colgate Slim Soft Toothbrush <0.01mm slim tip with Compact Head Toothbrush. - Ultra soft bristles - Small, slim head for hard to reach areas - Flexible neck extends reach deeper in the mouth Colgate Slim Soft Ortho Toothbrush with U shaped britsle system, is designed to clean teeth in and around braces. - U shaped bristles design surrounds is to improve cleaning and mouth feel - All tapered bristles to provide good mouth feel for teeth and gums - The spiral tapered bristles are flexible to provide effective deep clean and gum care - The white tapered bristles with less than 0.01mm tips can reach tiny gap between braces and teeth,providing micromesh cleaning Colgate Slim soft Charcoal <0.01mm slim tip with Charcoal bristles to help remove bacteria. It also cleans deep in between teeth and gently along gum lines - Deep Cleaning, Yet Gentle + Charcoal Infused Bristles - Special designed to sweep away food and plaque from along the gum line and narrow gaps between teeth - Colgate Slim Soft toothbrush with charcoal infused bristles helps remove plaque bacteria